.AD2 File Extension
- Category: Audio and sound Files
What are .AD2 files and how to open them?
Can't open .AD2 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .AD2 file.What is a .AD2 file extension?
.AD2 file extension has been classified as Audio and sound Files.
.AD2 is ADPCM 2-bit compressed voice
The ad2 file extension is related ADPCM.
Adaptive Differential Pulse Code Modulation (ADPCM) is a lossy compression format, which means that some data is altered and lost during compression.
ADPCM can achieve compression ratios of up to 4:1. 2-bit compressed voice file.
.AD2 file format is deprecated and this file format is no longer supported.
Currently, .AD2 file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.